Haha mate, I'm just here to provide useful information to posters based on what I'm quite familiar with. I have no doubt you're correctly repeating what's on Google Flights or the CX website.

However, despite what you see (I haven't checked, but I presume you're right), that still doesn't mean anything if you're unfamiliar with how CX operates F to BKK, TPE, and to a lesser extent SGN and MNL. I'm just speaking from a decade of 60-80 a year purchased segments on CX/KA, mostly in J and F. I feel pretty confident F is not permanently disappearing from BKK simply because you can't find it in the schedule past March. It happened like that last year too, and lo and behold it reappeared a month later. Similar situation happened with TPE a month ago.

I also think its likely F will continue to be a merry round of equipment and disappoint folks who buy it or redeem it in F when it does reappear.